I would have to wager that the survival rate of most wild caught fish is typically not in their favor, if you only knew the half of what these fish go through to get to your tanks, its amazing that most survive the trip at all. The idea behind putting fish into a aquarium is to husbandry the fish(es), there are many levels of varying degrees in difficulty and to each hobbiest this is the challenge at hand. I can say off first hand experience that there are 100's of types of fish regularly caught such as various tangs, angels and wrasses that just don't make the acclimation, so to ban the hobby from collecting a specific type of fish is absurd, it is really the hobbiest's responsibility to educate themselves of their purchase prior to make sure it is the right fit for their tank / system and skill level. I know i've lost my fair share of fish in my personal tanks due to a lack of understanding the fishes demands / needs, but i do not fault the LFS for selling me the fish. MHO.